baber/WOPTO huggingface dataset:
Patent JP-2010240177-A (JP)
Title: Ocular light stimulus apparatus
Inventor: MIZUOCHI MASAHARU
IPC: A61B3/14
Filed: 2009-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ocular light stimulus apparatus which permits reliable biological tests to be carried out.  <P>SOLUTION: An infrared light from an illumination light source 11 is projected onto the ocular fundus 1a of a subject through a ring slit 16 arranged at the position nearly conjugate to the anterior ocular segment 1b of an eye to be examined. Stimulus light from a stimulus light source 51 and background light from a background light source 43 are projected onto the ocular fundus of the eye to be examined through a photographic stop 31 arranged at the position nearly conjugate to the anterior ocular segment of the eye to be examined. Since the structure makes the background light to be projected onto the ocular fundus in the way of spreading in all directions around the anterior segment of the eye, the stimulus light can uniformly illuminate the entire fundus around the stimulation light projection position and permits accurate local ERG examination to be carried out. Since the background light and the stimulus light are projected onto the ocular fundus through the central portion of the pupil, shading does not occur even if the diameter of the pupil gets small to some extent, whereby each of light quantities can be kept constant irrespective of the diameter of the pupil, and reliable local ERG examination can be carried out.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010243348-A (JP)
Title: Icp emission analyzer and icp emission analysis method
Inventor: OMORI YOSHIHISA
IPC: G01N21/73
Filed: 2009-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a background from being raised in an axial direction observation; to obtain a sufficient light quantity in a lateral direction observation if the axial direction observation or the lateral direction observation of a plasma is implemented; and to enable a stable ICP emission analysis.  <P>SOLUTION: In an ICP emission analyzer, if the axial direction observation is implemented, a light near an central axis in the plasma generation direction is limited to a pinhole area by implementing an analysis using a pinhole slit 13 in the entrance slit of a spectral section 1, and can be introduced into the spectral section. The background can be prevented from being introduced. If the lateral direction observation is implemented, the light near the central axis in a linearly-provided slit area is introduced into the spectral section by switching to a linear slit 14 in the direction orthogonal to the central axis of the plasma generation direction. Since the linear slit 14 can introduce much plasma light into the spectral section 1 in comparison with the pinhole slit 13, the accuracy is improved in the lateral direction observation.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010243960-A (JP)
Title: Coloring material composition for manufacturing color filter with high heat resistance, high transmittance, and high contrast
Inventor: OKADA MASATO
IPC: G02B5/20
Filed: 2009-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coloring material composition for manufacturing a color filter having high heat resistance, high light transmittance, and high contrast.  <P>SOLUTION: The coloring material composition is obtained by hydrolyzing and condensing a metal alkoxide in a solvent in the presence of a dyestuff composed of a triphenylmethane-based compound or its salt. The metal alkoxide is a compound expressed by there following general formula (2) or its condensate: M(OR23)<SB>n</SB>(2), wherein R23 represents a lower alkyl group, M represents a trivalent or tetravalent metal, and n represents a valency of the metal M.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010249925-A (JP)
Title: Sealing agent for liquid crystal dropping method, sealer for liquid crystal panel, vertical conduction material, and liquid crystal display element
Inventor: OYAMA YUICHI
IPC: G02F1/1339
Filed: 2009-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing agent for a liquid crystal dropping method for manufacturing a liquid crystal element of high quality images hard to generate liquid crystal contamination and having less color irregularities when manufacturing the liquid crystal element by the dropping method, and to provide a sealer for a liquid crystal panel for manufacturing the liquid crystal element of high quality images hard to generate liquid crystal contamination and having less color irregularities even when manufacturing the liquid crystal element by a vacuum injection method.  <P>SOLUTION: The sealing agent for the liquid crystal dropping method includes a resin having a (meth)acrylic group; and an azo initiator having a carboxyl group.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009263857-A (JP)
Title: Circular knitting machine with rotatably disposed dial
Inventor: TRAENKLE DIETMAR
IPC: D04B15/18
Filed: 2009-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circular knitting machine enabling a reliable selection of a dial needle, especially a selection by an electromagnet in spite of a conventionally installed dial camshaft.  <P>SOLUTION: Provided is the circular knitting machine comprising: a frame (1); a dial cam support (8) to mount a dial cam (18) mounted in the frame (1); a dial (16) disposed rotatably around a rotary shaft to the frame (1); and a dial camshaft (11), which is disposed rotatably and coaxially in the dial cam support (8) disposed rotatably around a rotary shaft to the frame (1), connected to the dial (16), and is intended for driving the dial (16). The clearance between the upper edge of a dial wheel facing the lower side of dial cam parts which is a component of the dial and the lower side of the dial cam parts, is set almost constant in measuring parallel to the rotary shaft of the dial. The dial (16) is disposed coaxially in the dial cam support (8) and a bearing disposed between the dial (16) and the dial cam support (8) is set as clearance adjustable to the rotating shaft.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009279932-A (JP)
Title: Inkjet recording apparatus
Inventor: HIRANO TAEKO
IPC: B41J2/175
Filed: 2009-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording apparatus using an easily-precipitable ink where the ink is prevented from precipitating in an ink supply path connecting between an ink tank and an ink head.  <P>SOLUTION: The inkjet printer 10 includes: the main tank 106 for storing the ink; the ink head 104 for ejecting the ink; the ink supply tubes 107, 108 and 109 having an upstream end connected to the main tank 106, and a downstream end connected to the ink head 104 so as to connect between the main tank 106 and the ink head 104; an ink circulation tube 16, one end of which is connected to the ink supply tubes 107 and 108 through a three-way valve 12, and the other end of which is connected to the ink supply tubes 108 and 109 through a three-way valve 14; and a pump 18 for circulating the ink between the ink supply tube 108 and the ink circulation tube 16.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010258715-A (JP)
Title: Method of assigning time for radio communication, time assigning device, and radio communication system
Inventor: SUM CHIN-SEAN
IPC: H04J3/00
Filed: 2009-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of assigning time for enhancing the throughput of radio communication systems.  <P>SOLUTION: The method of assigning time is utilized by a radio communication system including a plurality of radio communication devices. An acquisition step, a determination step, and an assignment step are executed in the method of assigning time. In the acquisition step, information on the physical distance between two communication links is acquired for the communication links. In the determination step, it is determined whether the distance between the two communication links is fully separated, based on the information on distance. In the assignment step, a single time slot is assigned to the two links, having fully separated distance.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010253401-A (JP)
Title: Harmful substance adsorption tablet
Inventor: EUN HEESOO
IPC: C02F1/28
Filed: 2009-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a harmful substance adsorption tablet, in which an installation and processing operation into water or on soil can be carried out simply, the safety of workers and neighborliness can be improved by preventing fine powders from escaping, flying off, or causing dust explosion due to the flotage, the fine powders are redispersed by a little amount of moisture, and the adsorption performance of the fine powders to the harmful components particularly locally adjusting to the contaminated conditions of a high condensation and the change in disintegration rate of the tablets can be designed freely.  <P>SOLUTION: An adsorbent, which is obtained by blending a porous adsorbent with fine powder having a specific gravity of 1 or more, has a composition of one of or a combination of a large variety of adsorbents. The adsorbent, containing the fine powders, in which the particle size is small enough to pass through 200 meshes, the particle density is an average particle size of 100 μm or less, and the proportion exceeds 80% of the particle size weight, is made to be a tablet formed by an adsorbed material kneaded or pressure-bonded with powders of the specific gravity of 1 or more. The tablet can control a disintegration time to a liquid such as water by the combination of the fine powders without using a disintegrant.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010257826-A (JP)
Title: Guide light
Inventor: IRIKAWA ATSUSHI
IPC: F21S9/02
Filed: 2009-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a guide light having improved productivity while increasing degree of freedom in connection of electric components when arranged and directed.  <P>SOLUTION: Connection terminals 211, 231 are provided for the electric components 21, 22, 23 and the electric components 21, 22, 23 are connected to one another via the connection terminals 211, 231, thus eliminating the need for wiring, actualizing easy attachment/detachment and improving the productivity. The connection terminals 211, 231 are adaptable for multidirectional connection to increase the degree of freedom in the mounting direction of the electric components 21, 22, 23, thus enabling the use of the common electric components 21, 22, 23 for various shapes of guide lights 10.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010214083-A (JP)
Title: Sheet for freezing, cooling, and microwave oven
Inventor: HAYASHI TEIZO
IPC: A47J36/04
Filed: 2009-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat resisting resin sheet for storing a food in small amount for single serving, which can be frozen or cooled as a bag, heated directly in a microwave oven, and taken out with bare hands since a sealed upper opening is not heated, and in which the food can be taken out by tearing the side or bottom of the bag.  <P>SOLUTION: The sheet is composed of a round recessed-shaped heat resisting resin sheet. The sheet includes a tape or string for closing the opening and a slit.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010262025-A (JP)
Title: Image forming apparatus, method of controlling the same and program
Inventor: YAMAZAKI MASAHITO
IPC: B41J29/46
Filed: 2009-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of the occurrence of needless waiting time for completion of a calibration for a user in a printer having a memory direct printing function.  <P>SOLUTION: Access is made to a storage medium when mounting of the storage medium is detected, and accessed storage medium information/and directory information/file information in the storage medium are confirmed. Calibration is automatically started when prescribed conditions are satisfied. As the prescribed conditions, for example, whether or not a printer engine is in a state of need of the calibration is determined and whether or not the files in the outside memory medium are in the state of need of the calibration, is determined.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010262496-A (JP)
Title: Memory control method and memory control device
Inventor: MARUYAMA SHIZUKO
IPC: G06F13/38
Filed: 2009-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a memory control method and a memory control device, allowing use of a flip-flop as other logic.  <P>SOLUTION: When selecting a writing position in writing of data into a memory, an address of a storage area in a storage block having at least one storage area of storage areas of the memory, and an address of a storage area in one of a plurality of redundancy blocks each having at least one storage area, made to be redundant to the storage block are selected as the writing positions. When selecting a reading position in reading of the data written in the memory by the writing of the data, an address of the storage area in the storage block, and the addresses selected in the selection of the writing positions of addresses of the plurality of redundancy blocks are selected as the reading positions.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010259654-A (JP)
Title: Face mask
Inventor: HIDAKA YOSHIKI
IPC: A45D44/22
Filed: 2009-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a face mask capable of stably fixing a face contact part to a face.  <P>SOLUTION: The face mask 10 has: the face contact part 20; and ear hooking parts 30a-30d two pieces each of which are attached to positions of right and left side parts in the horizontal direction X along the vertical direction Y of the face contact part 20. The respective ear hooking parts 30a-30d are configured by providing a cut 31 or an opening 33 extending in the horizontal direction X on a sheet material. The respective ear hooking parts 30a-30d are attached to the face contact part 20 by linear bonding parts 40a-40d inclined toward the center side in the horizontal direction X of the face contact part 20.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010092009-A (JP)
Title: Data driving method, data drive circuit for executing the same, and display including the data drive circuit
Inventor: LEE JAE-HAN
IPC: G09G3/20
Filed: 2009-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data driving method for reducing a size of a display and simplifying structure thereof, a data drive circuit therefor, and a display including the data drive circuit.  <P>SOLUTION: The data driving method receives a data corresponding to a pixel. The received data are converted into an analog data voltage outputted to a plurality of data wires. One out of the first data voltage and the last data voltage in the data voltages is outputted to a dummy data wire arranged adjacently to one data wire out of the plurality of data wires. The size of the data drive circuit is reduced by this manner.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009174547-A (JP)
Title: Assembling method of rotating device, and tool
Inventor: TAKEDA YOSHIHARU
IPC: F04C2/10
Filed: 2009-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To easily join an inner rotor 14 with a crankshaft 30 even when the position of a through-hole 20 is slightly deviated when joining the crankshaft 30 with the through-hole 20 formed in the inner rotor 14 after storing the inner rotor 14 and an outer rotor 16 in a compartment 18 of an oil pump 10.  <P>SOLUTION: The inner rotor 14 is guided by a tool 40 by fitting the forwardly tapered tool 40 to a fore end of the crankshaft 30 on its outer surface.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010263845-A (JP)
Title: Method and apparatus for nucleic acid analysis
Inventor: HAMADA AKIRA
IPC: C12M1/00
Filed: 2009-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nucleic acid analysis device obtained by forming a stable complex of a primer, a template and a polymerase while keeping polymerase function under conditions of no addition of nucleotide and immobilizing the complex to a substrate, an to provide a method and an apparatus for nucleic acid analysis using the nucleic acid analysis device.  <P>SOLUTION: The method for nucleic acid analysis includes a step for subjecting a complex containing a primer, a template, and a polymerase immobilized to a substrate and a single strand binding protein to nucleic acid analysis.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010266806-A (JP)
Title: Method of manufacturing optical waveguide, optical waveguide, optical routing, photoelectric consolidation substrate and electronic equipment
Inventor: TAKAHAMA KEIZO
IPC: G02B6/13
Filed: 2009-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide: a method of manufacturing an optical waveguide having an excellent long term reliability; an optical waveguide; an optical routing; a photoelectric consolidation substrate; and an electronic equipment.  <P>SOLUTION: The method of manufacturing the optical waveguide includes: a radiation step in which an active energy ray is selectively radiated on a first resin layer containing acid generating agent to form a part having a different refractive index; a neutralization step in which at least either one of acid components of the acid-generating agent contained in the first resin layer or the acid derived from the acid generating agent is neutralized after the radiation step. The optical waveguide is obtained by the method of manufacturing the optical waveguide. The optical routing includes the optical waveguide. The photoelectric consolidation substrate includes electric wiring and the optical routing. The electronic equipment includes the optical waveguide.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010272231-A (JP)
Title: Fuel cell stack
Inventor: MIZUSAKI KIMIHARU
IPC: H01M8/24
Filed: 2009-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell stack having a good cooling function with a simple construction for reliably exhausting air introduced into a cooling medium flow path.  <P>SOLUTION: The fuel cell stack 10 includes a plurality of stacked fuel cells 12, and a second terminal plate 14b, a second insulating plate 16b and a second end plate 18b stacked on the upper end in the direction of gravitational force as the stacking direction. A predetermined number of flat spacers 80 are mounted between the second end plate 18b and the second insulating plate 16b. An air vent mechanism 60 has a cylindrical part 56 provided on the second insulating plate 16b while protruding from a position corresponding to a cooling medium inlet communication hole 30a in the stacking direction, and an air vent valve member 62 arranged movably along the inner wall face of the cylindrical part 56 in the stacking direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010272584-A (JP)
Title: Reactor
Inventor: SHINOHARA NOBUKI
IPC: H01F27/22
Filed: 2009-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reactor which is superior in heat dissipation.  <P>SOLUTION: The reactor includes a case 21 having a cooler 26; a core body 31 stored in the case 21; coils 41, 42 wound around a periphery of the core body 31; bobbins 51, 52 provided integrally with the coils 41, 42 for attaining insulation between the core body 31 and the coils 41, 42; and a potting member 61 disposed in the case 21 so as to support the core body 31. The bobbins 51, 52 have a larger thermal conductivity than that of the potting material 61. The bobbins 51, 52 are installed, making contact with the case 21.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010272597-A (JP)
Title: Semiconductor device, and method for manufacturing the same
Inventor: IWAMOTO TOSHIYUKI
IPC: H01L27/06
Filed: 2009-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To certainly achieve a fuse cut-state while making it easy to cut a fuse in a semiconductor device including a fuse element on a substrate.  <P>SOLUTION: A semiconductor device 1 includes a MOS transistor having a MIPS structure and a fuse element 100 on a substrate 10. The fuse element 100 includes: a metallic film 28 formed on the substrate 10; an insulating film 30 formed on the metallic film 28; a silicon layer 34 formed on the insulating film 30; and a silicide layer 73 covering at least a part on the silicon layer 34.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010270089-A (JP)
Title: Base for skin care preparation and skin care preparation compounded therewith
Inventor: OMORI TAKASHI
IPC: A61Q19/00
Filed: 2009-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a base for a skin care preparation, having excellent moist feeling and application feeling, and improving the compound stability of a formulation; and to provide the skin care preparation compounded with the base.  <P>SOLUTION: There are provided the base for the skin care preparation containing a blocked alkylene oxide derivative expressed by formula (I) and the skin care preparation compounded with the base (in the formula, X is a group expressed by formula (II); R<SP>1</SP>and R<SP>2</SP>are each the same or different 1C-4C alkyl; R<SP>3</SP>is 4C-10C alkyl; EO is oxyethylene; a and b are each the average addition molar number of the oxyethylene and m is the average addition molar number of the group expressed by X provided that 1≤a+b≤100 and 1≤m≤20; the addition form of the oxyethylene and the group expressed by X is a block form; and the content of the oxyethylene in the total molecule is 10-80 mass%).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010271645-A (JP)
Title: Wavelength selection switch
Inventor: OBA NAOKI
IPC: G02B5/30
Filed: 2009-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wavelength selection switch which does not use an MEMS mirror.  <P>SOLUTION: The wavelength selection switch includes an array waveguide diffraction grating separating an optical signal made incident on an input port for each wavelength and emitting the separated optical signal at an emission angle corresponding to the wavelength, first and second liquid crystal switches changing the traveling direction of each of the separated optical signals, and array waveguide diffraction gratings (A and B) formed on a substrate (10'-1) and array waveguide diffraction gratings (C and D) formed on a substrate (10'-2) multiplexing each of the optical signals whose traveling directions are changed and emitting the multiplexed optical signals from any of M (=4) output ports. The first liquid crystal switch is constituted by combination of a liquid crystal element (500) and a birefringence crystal (900) changing the traveling direction of each of the optical signals in the stack direction (direction y) of the substrate and the second liquid crystal switch is constituted by combination of a liquid crystal element (500') and a birefringence crystal (900') changing the traveling direction of each of the optical signals in a substrate plane (plane xz).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009219498-A (JP)
Title: Method for distinguishing rice variety
Inventor: MINOBE YUZO
IPC: C12N15/09
Filed: 2009-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently distinguishing rice varieties by using polymorphism markers.  <P>SOLUTION: Polymorphism sites are searched for in 24 rice varieties grown in large areas in Japan and compared among the varieties. Thus, polymorphism markers for conveniently and quickly distinguishing these varieties are obtained. Since these markers show different patterns from variety to variety, it is possible to distinguish the varieties by combining these markers. Namely, molecular markers enabling the distinguishment of 24 rice varieties are successfully obtained. Use of these markers makes it possible to distinguish and specify varieties which are analogous to each other at a DNA level.  <P>COPYRIGHT: (C)2010,JPO&INPIT